Re: A general (learning) query

[Ajay Garg <ajaygargnsit gmail com>]

Hi Dan.

The minicom output ::

##################################################################################################
AT&V
&C: 1; &D: 2; &F: 0; E: 1; L: 1; M: 0; Q: 0; V: 1; X: 4; Z: 0; S0: 0;
S3: 13; S4: 10; S5: 8; S6: 2; S7: 45; S8: 2; S9: 6; S10: 14; S11: 95;
+FCLASS: 0; +ICF: 3,3; +IFC: 2,2; +IPR: 115200; +DR: 0; +DS: 0,0,2048,6;
+WS46: 12; +CBST: 0,0,1;
+CRLP: (61,61,48,6,0),(61,61,48,6,1),(240,240,52,6,2);
+CV120: 1,1,1,0,0,0; +CHSN: 0,0,0,0; +CSSN: 0,0; +CREG: 0; +CGREG: 0;
+CFUN:; +CSCS: "IRA"; +CSTA: 129; +CR: 0; +CRC: 0; +CMEE: 0; +CGDCONT: (1,"IP","","0.0.0.0",0,0),(2,"IP","Ceibal","0.0.0.0",0,0),(3,"IP","gprs.ancel1)
; +CGDSCONT: ; +CGTFT: ; +CGEQREQ: (1,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(2,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(3,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(4,2,0)
; +CGEQMIN: ; +CGQREQ: ; +CGQMIN: ; ; +CGEREP: 0,0; +CGCLASS: "A";
+CGSMS: 0; +CSMS: 0; +CMGF: 0; +CSCA: "",; +CSMP: ,,0,0; +CSDH: 0;
+CSCB: 0,"",""; +FDD: 0; +FAR: 0; +FCL: 0; +FIT: 0,0; +ES: ,,;
+ESA: 0,,,,0,0,255,; +CMOD: 0; +CVHU: 1; ; +CPIN: ,;  +CMEC: 0,0,0;
+CKPD: 1,1; +CGATT: 0; +CGACT: 0; +CPBS: "SM"; +CPMS: "SM","SM","SM";
+CNMI: 0,0,0,0,0; +CMMS: 2; +FTS: 0; +FRS: 0; +FTH: 3; +FRH: 3; +FTM: 96;
+FRM: 96; +CCUG: 0,0,0; +COPS: 0,2,""; +CUSD: 0; +CAOC: 1; +CCWA: 0;
+CLVL: 2; +CMUT: 0; +CPOL: 0,2,"",0,0,0; +CPLS: 0; +CTZR: 0; +CLIP: 0;
+COLP: 0; +CLIR: 0; ^PORTSEL: 0; ^CPIN: ,; ^ATRECORD: 0;
^FREQLOCK: 10226476,12482272 

OK
AT+CLAC
ERROR
AT+CPIN
ERROR
##################################################################################################






From the modem's labels ::

##################################################################################################
HUAWEI E226
PIN:8518
##################################################################################################




Regards,
Ajay

On Wed, Jun 13, 2012 at 5:44 PM, Dan Williams <dcbw redhat com> wrote:

On Wed, 2012-06-13 at 02:28 +0530, Ajay Garg wrote:
>
>         Two things to check:
>
>         1) is the SIM correctly inserted?
>
>
> I guess yes, since we do get the output of AT&V.

What does "AT+CPIN?" say?

> Anyways, I rebooted. Same result as follows ::
>
>
>
> #####################################################################################
> Welcome to minicom 2.5
>
> OPTIONS: I18n
> Compiled on Feb 24 2011, 11:25:55.
> Port /dev/ttyUSB0
>
> Press CTRL-A Z for help on special
> keys
>
> AT S7=45 S0=0 L1 V1 X4 &c1 E1
> Q0
> OK
> AT&V
> &C: 1; &D: 2; &F: 0; E: 1; L: 1; M: 0; Q: 0; V: 1; X: 4; Z: 0; S0: 0;
> S3: 13; S4: 10; S5: 8; S6: 2; S7: 45; S8: 2; S9: 6; S10: 14; S11: 95;
> +FCLASS: 0; +ICF: 3,3; +IFC: 2,2; +IPR: 115200; +DR: 0; +DS:
> 0,0,2048,6;
> +WS46: 12; +CBST: 0,0,1;
> +CRLP: (61,61,48,6,0),(61,61,48,6,1),(240,240,52,6,2);
> +CV120: 1,1,1,0,0,0; +CHSN: 0,0,0,0; +CSSN: 0,0; +CREG: 0; +CGREG: 0;
> +CFUN:; +CSCS: "IRA"; +CSTA: 129; +CR: 0; +CRC: 0; +CMEE: 0; +CGDCONT:
> (1,"IP","","0.0.0.0",0,0),(2,"IP","Ceibal","0.0.0.0",0,0),(3,"IP","gprs.ancel1","0.0.0.0",0,0),()
> ; +CGDSCONT: ; +CGTFT: ; +CGEQREQ:
> (1,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(2,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(3,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(4,2,0,0,0,0,2,0,"0E0",")
> ; +CGEQMIN: ; +CGQREQ: ; +CGQMIN: ; ; +CGEREP: 0,0; +CGCLASS: "A";
> +CGSMS: 0; +CSMS: 0; +CMGF: 0; +CSCA: "",; +CSMP: ,,0,0; +CSDH: 0;
> +CSCB: 0,"",""; +FDD: 0; +FAR: 0; +FCL: 0; +FIT: 0,0; +ES: ,,;
> +ESA: 0,,,,0,0,255,; +CMOD: 0; +CVHU: 1; ; +CPIN: ,;  +CMEC: 0,0,0;
> +CKPD: 1,1; +CGATT: 0; +CGACT: 0; +CPBS: "SM"; +CPMS: "SM","SM","SM";
> +CNMI: 0,0,0,0,0; +CMMS: 2; +FTS: 0; +FRS: 0; +FTH: 3; +FRH: 3; +FTM:
> 96;
> +FRM: 96; +CCUG: 0,0,0; +COPS: 0,2,""; +CUSD: 0; +CAOC: 1; +CCWA: 0;
> +CLVL: 2; +CMUT: 0; +CPOL: 0,2,"",0,0,0; +CPLS: 0; +CTZR: 0; +CLIP: 0;
> +COLP: 0; +CLIR: 0; ^PORTSEL: 0; ^CPIN: ,; ^ATRECORD: 0;
> ^FREQLOCK: 10226476,12482272
>
> OK
> AT+CLAC
> ERROR
> AT+CGDCONT=?
> ERROR
> #####################################################################################
>
>
>
>
>
>
>
>         2) Is this really a GSM/UMTS modem?  What's the brand and
>         model number?
>
>
> Again, I guess yes.

Unfortunately lsusb doesn't give us the actual model number, since
Huawei uses the same USB IDs for multiple devices.  What's the actual
model number from the sticker on the modem itself?

Dan

> #####################################################################################
> -bash-4.1# lsusb
>
> Bus 002 Device 002: ID 12d1:1003 Huawei Technologies Co., Ltd. E220
> HSDPA Modem / E230/E270 HSDPA/HSUPA Modem
> Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 001 Device 002: ID 1286:2001 Marvell Semiconductor, Inc. 88W8388
> 802.11a/b/g WLAN
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> #####################################################################################
>
>
>
> Regards,
> Ajay
>
>
>
>         Dan
>
>
>
>